Hello, I got TIF from a client and when I try to open in AP, I got blank, transparent page (doesn't matter is it drag&drop, open from dialog inside app or via "open with").
TIF is around 241 Mb, 4724 x 6677 px @ 200 DPI CMYK and can be opened in Photoshop CC 2015.
Using AP 18.104.22.168 on windows 10 x64, 1809, screenshot attached.
I can send this photo on request, but can't publish original scan on forum.
Since I own also Designer (22.214.171.124) and am testing Publisher beta (126.96.36.1997), I tryed that, too ... Both programs open blank rectangle: